#55B243#55B243

#55B243 is a light, vivid green. Relative luminance 0.342; OKLCH L 68.3% C 0.173 H 140.6°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#55B243
RGB	rgb(85, 178, 67)
HSL	hsl(110, 45%, 48%)
HSV	hsv(110, 62%, 70%)
CMYK	cmyk(52.2%, 0%, 62.4%, 30.2%)
CIE-LAB	lab(65.10, -48.85, 47.20)
CIE-LCH	lch(65.10, 67.93, 135.98°)
OKLab	oklab(68.28% -0.1337 0.11)
OKLCH	oklch(68.28% 0.173 140.6)
XYZ	xyz(20.6789, 34.1757, 10.8160)
Luminance	0.3418 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B243 #A043B2

analogous

#8CB243 #55B243 #43B268

triadic

#55B243 #4355B2 #B24355

tetradic

#55B243 #438CB2 #A043B2 #B26843

square

#55B243 #438CB2 #A043B2 #B26843

split-complementary

#55B243 #6843B2 #B2438C

monochromatic

#2B5922 #408632 #55B243 #7AC76B #A2D897

Accessibility & contrast

On white

2.68

#55B243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#55B243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B243

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B243	#FFFFFF	#000000	##000000
##55B243	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A336

Deuteranopia (green-blind)

#AA9B4C

Tritanopia (blue-blind)

#4BAD9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #55b243;
/* rgb */ color: rgb(85, 178, 67);
/* oklch */ color: oklch(68.3% 0.173 140.6);

Tailwind

colors: {
  custom: {
    50: '#8dca7b',
    500: '#55b243',
    950: '#000000',
  },
}

SCSS

$custom: #55b243;
$custom-light: #8dca7b;
$custom-dark: #000000;

JSON

{
  "hex": "#55b243",
  "rgb": {
    "r": 85,
    "g": 178,
    "b": 67
  },
  "hsl": {
    "h": 110.27,
    "s": 45.306,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68278,
    "c": 0.17317,
    "h": 140.6
  },
  "luminance": 0.34177
}

Semantic roles & 50–950 ramp

primary

#55B243

secondary

#BB8DC4

accent

#53D5C0

background

#F9FCF7

surface

#F1F8EE

border

#CBD1C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #55B243

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →